1 /* 2 * Copyright (C) 2015-2016 Socionext Inc. 3 * Author: Masahiro Yamada <yamada.masahiro@socionext.com> 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation; either version 2 of the License, or 8 * (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 */ 15 16 #ifndef __CACHE_UNIPHIER_H 17 #define __CACHE_UNIPHIER_H 18 19 #include <linux/errno.h> 20 21 #ifdef CONFIG_CACHE_UNIPHIER 22 int uniphier_cache_init(void); 23 #else 24 static inline int uniphier_cache_init(void) 25 { 26 return -ENODEV; 27 } 28 #endif 29 30 #endif /* __CACHE_UNIPHIER_H */ 31